EP3322195A4 - Rundfunksignalsendevorrichtung, rundfunksignalempfangsvorrichtung, rundfunksignalsendeverfahren und rundfunksignalempfangsverfahren - Google Patents

Rundfunksignalsendevorrichtung, rundfunksignalempfangsvorrichtung, rundfunksignalsendeverfahren und rundfunksignalempfangsverfahren Download PDF

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Publication number
EP3322195A4
EP3322195A4 EP16821630.7A EP16821630A EP3322195A4 EP 3322195 A4 EP3322195 A4 EP 3322195A4 EP 16821630 A EP16821630 A EP 16821630A EP 3322195 A4 EP3322195 A4 EP 3322195A4
Authority
EP
European Patent Office
Prior art keywords
broadcasting signal
signal transmission
signal reception
broadcasting
transmission device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16821630.7A
Other languages
English (en)
French (fr)
Other versions
EP3322195A1 (de
Inventor
Seungryul Yang
Minsung KWAK
Kyoungsoo Moon
Woosuk Ko
Sungryong HONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP3322195A1 publication Critical patent/EP3322195A1/de
Publication of EP3322195A4 publication Critical patent/EP3322195A4/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
EP16821630.7A 2015-07-06 2016-07-06 Rundfunksignalsendevorrichtung, rundfunksignalempfangsvorrichtung, rundfunksignalsendeverfahren und rundfunksignalempfangsverfahren Withdrawn EP3322195A4 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562189187P 2015-07-06 2015-07-06
US201562202180P 2015-08-07 2015-08-07
US201562207356P 2015-08-19 2015-08-19
US201562213626P 2015-09-03 2015-09-03
US201562214181P 2015-09-03 2015-09-03
PCT/KR2016/007278 WO2017007224A1 (ko) 2015-07-06 2016-07-06 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법

Publications (2)

Publication Number Publication Date
EP3322195A1 EP3322195A1 (de) 2018-05-16
EP3322195A4 true EP3322195A4 (de) 2019-03-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16821630.7A Withdrawn EP3322195A4 (de) 2015-07-06 2016-07-06 Rundfunksignalsendevorrichtung, rundfunksignalempfangsvorrichtung, rundfunksignalsendeverfahren und rundfunksignalempfangsverfahren

Country Status (4)

Country Link
US (5) US10721502B2 (de)
EP (1) EP3322195A4 (de)
CN (3) CN113438518B (de)
WO (1) WO2017007224A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9690759B2 (en) * 2013-01-03 2017-06-27 Cable Television Laboratories, Inc. Content linking
US20150261753A1 (en) * 2014-03-13 2015-09-17 Verance Corporation Metadata acquisition using embedded codes
US10721502B2 (en) * 2015-07-06 2020-07-21 Lg Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
US10129610B2 (en) * 2016-09-22 2018-11-13 The Nielsen Company (Us), Llc Methods and apparatus to monitor media
TWI640195B (zh) * 2016-12-14 2018-11-01 日商夏普股份有限公司 具有統一資源識別符訊息浮水印有效負載之廣播系統
US10264294B2 (en) 2016-12-30 2019-04-16 Turner Broadcasting System, Inc. Validating and calibrating splice points in interstitial content
US10694243B2 (en) * 2018-05-31 2020-06-23 The Nielsen Company (Us), Llc Methods and apparatus to identify media based on watermarks across different audio streams and/or different watermarking techniques
US11109042B2 (en) * 2018-05-31 2021-08-31 Apple Inc. Efficient coding of video data in the presence of video annotations
JP7210272B2 (ja) * 2018-12-28 2023-01-23 株式会社東芝 放送システム、エンコーダ、多重化装置、多重化方法、系統切替装置、および同期制御装置
US11006191B2 (en) 2019-08-02 2021-05-11 The Nielsen Company (Us), Llc Use of watermarking to control abandonment of dynamic content modification
CN117689789A (zh) * 2023-12-28 2024-03-12 湖南芒果融创科技有限公司 一种实时渲染3d资产文件编解码方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140181887A1 (en) * 2011-05-24 2014-06-26 Lg Electronics Inc. Method for transmitting a broadcast service, apparatus for receiving same, and method for processing an additional service using the apparatus for receiving same
US20150052570A1 (en) * 2011-10-20 2015-02-19 Lg Electronics Inc. Broadcast service receiving method and broadcast service receiving apparatus

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389055B1 (en) * 1998-03-30 2002-05-14 Lucent Technologies, Inc. Integrating digital data with perceptible signals
US6430233B1 (en) * 1999-08-30 2002-08-06 Hughes Electronics Corporation Single-LNB satellite data receiver
AU2001266949A1 (en) * 2000-06-20 2002-01-02 Digimarc Corporation Interactive video and watermark enabled video objects
US8407752B2 (en) 2004-03-18 2013-03-26 Digimarc Corporation Synchronizing broadcast content with corresponding network content
CA2689634C (en) * 2007-06-14 2016-08-23 Thomson Licensing Modifying a coded bitstream
KR101430489B1 (ko) * 2007-08-24 2014-08-18 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US20100226526A1 (en) * 2008-12-31 2010-09-09 Modro Sierra K Mobile media, devices, and signaling
US8302143B2 (en) * 2009-04-09 2012-10-30 At&T Intellectual Property I, L.P. Watermarked media content in IPTV or iTV networks
KR20140084348A (ko) * 2010-12-26 2014-07-04 엘지전자 주식회사 방송 서비스 전송 방법, 그 수신 방법 및 그 수신 장치
CN103703764A (zh) * 2011-05-25 2014-04-02 Lg电子株式会社 发送/接收系统和处理广播信号的方法
WO2012169813A2 (ko) * 2011-06-09 2012-12-13 엘지전자 주식회사 방송 서비스 전송 방법, 그 수신 방법 및 그 수신 장치
KR101893151B1 (ko) * 2011-08-21 2018-08-30 엘지전자 주식회사 영상 표시 장치, 단말 장치 및 그 동작 방법
JP5967603B2 (ja) 2011-12-21 2016-08-10 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 複数の変更履歴データのうちからソースコード中の変更内容を探索するための方法、並びに、そのコンピュータ及びコンピュータ・プログラム
WO2014007571A1 (en) * 2012-07-05 2014-01-09 Lg Electronics Inc. Method and apparatus for processing digital service signals
WO2014014252A1 (en) * 2012-07-16 2014-01-23 Lg Electronics Inc. Method and apparatus for processing digital service signals
US9251114B1 (en) 2012-10-12 2016-02-02 Egnyte, Inc. Systems and methods for facilitating access to private files using a cloud storage system
CN105284068B (zh) * 2013-06-05 2019-08-27 索尼公司 用于传输有效载荷数据和紧急信息的传输器和传输方法
US9913002B2 (en) * 2013-06-12 2018-03-06 Lg Electronics Inc. Image display device and method for operating same
KR102113503B1 (ko) * 2013-08-26 2020-06-05 삼성전자주식회사 전자 장치 및 전자 장치에서 컨텐츠 제공 방법
US9800952B2 (en) * 2013-12-03 2017-10-24 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
US20150358507A1 (en) * 2014-06-04 2015-12-10 Sony Corporation Timing recovery for embedded metadata
KR101814401B1 (ko) * 2014-11-20 2018-01-04 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
US20160149886A1 (en) * 2014-11-21 2016-05-26 Silent Circle, LLC Method, device and system for account recovery with a durable code
US9942602B2 (en) 2014-11-25 2018-04-10 Verance Corporation Watermark detection and metadata delivery associated with a primary content
US9602891B2 (en) * 2014-12-18 2017-03-21 Verance Corporation Service signaling recovery for multimedia content using embedded watermarks
CN107210828A (zh) * 2015-01-12 2017-09-26 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法和广播信号接收方法
KR102387881B1 (ko) 2015-04-17 2022-04-18 삼성전자주식회사 방송 서비스를 구성하는 콘텐츠 관련 정보들을 제공하는 방법 및 장치
US20170078765A1 (en) * 2015-04-23 2017-03-16 Lg Electronics Inc. Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal
US10721502B2 (en) * 2015-07-06 2020-07-21 Lg Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
WO2017014586A1 (ko) * 2015-07-21 2017-01-26 엘지전자(주) 방송 신호 송수신 장치 및 방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140181887A1 (en) * 2011-05-24 2014-06-26 Lg Electronics Inc. Method for transmitting a broadcast service, apparatus for receiving same, and method for processing an additional service using the apparatus for receiving same
US20150052570A1 (en) * 2011-10-20 2015-02-19 Lg Electronics Inc. Broadcast service receiving method and broadcast service receiving apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017007224A1 *

Also Published As

Publication number Publication date
CN107852530B (zh) 2021-07-09
US11070854B2 (en) 2021-07-20
CN113438518A (zh) 2021-09-24
CN113438517A (zh) 2021-09-24
US20230015277A1 (en) 2023-01-19
WO2017007224A1 (ko) 2017-01-12
CN113438518B (zh) 2023-02-28
US10721502B2 (en) 2020-07-21
US10939145B2 (en) 2021-03-02
US11483599B2 (en) 2022-10-25
US20190246147A1 (en) 2019-08-08
EP3322195A1 (de) 2018-05-16
CN113438517B (zh) 2023-02-28
US20210152856A1 (en) 2021-05-20
US20200304843A1 (en) 2020-09-24
US20180220169A1 (en) 2018-08-02
CN107852530A (zh) 2018-03-27

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